Example inputPOST /api/v1/x402/calibration-bucket
{
"prob": 0.73,
"bins": 10
}Portable intent card · signal-normalize
Calibration Bucket API for agents
Bucket a probability into a calibration bin for reliability charts. Call when building simple calibration histograms from many forecasts. Returns bucket index and bounds as deterministic JSON for $0.001 USDC via x402 on Base. First-party local math only—no RPC, live market feed, API keys, storage, or mediagen. Advisory only; the caller owns capital, risk, and production controls.
Intent to transaction
One command, attributed.
The source header follows this discovery route through challenge, payment and delivery without exposing the buyer or request body.
npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/calibration-bucket -m POST -H 'x-delx-source: intent-card-calibration-bucket-api' --max-amount 0.001 -b '{"prob":0.73,"bins":10}'Agent discoverydelx/intent-card/v1
{
"intent": "Calibration Bucket for an agent workflow",
"tool_name": "util_calibration_bucket",
"price_usdc": "0.001",
"machine_url": "https://commerce.delx.ai/intents/calibration-bucket-api.json"
}Portable and inspectable